| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $48.80 | 12.865% | $55.0781 | $55.08 | $55.10 | $55.10 |
| Purchase #2 | $31.51 | 5.519% | $33.249 | $33.25 | $33.25 | $33.20 |
| Purchase #3 | $134.58 | 12.216% | $151.0203 | $151.02 | $151.00 | $151.00 |
| Purchase #4 | $123.34 | 7.605% | $132.72 | $132.72 | $132.70 | $132.70 |
| Purchase #5 | $159.79 | 9.455% | $174.8981 | $174.90 | $174.90 | $174.90 |
| Purchase #6 | $184.58 | 11.216% | $205.2825 | $205.28 | $205.30 | $205.30 |
| Purchase #7 | $209.78 | 11.626% | $234.169 | $234.17 | $234.15 | $234.20 |
| 7 purchase totals = | $892.38 | $986.4170 | $986.42 | $986.40 | $986.40 | |